public static void CreateAndSetDefaultScene(Package package, String location = "MainScene")
{
var defaultSceneAsset = SceneAsset.Create();
var sceneAssetItem = new AssetItem(location, defaultSceneAsset);
package.Assets.Add(sceneAssetItem);
sceneAssetItem.IsDirty = true;
var sceneAsset = new AssetReference <SceneAsset>(sceneAssetItem.Id, sceneAssetItem.Location);
// Sets the scene created as default in the shared profile
SetDefaultScene(package, sceneAsset);
}
/// <summary>
/// Checks if a default scene exists for this game package.
/// </summary>
/// <param name="log">The log to output the result of the validation.</param>
public override void Run(ILogger log)
{
if (log == null)
{
throw new ArgumentNullException("log");
}
foreach (var package in Session.Packages)
{
// Make sure package has its assets loaded
if (package.State < PackageState.AssetsReady)
{
continue;
}
var hasGameExecutable = package.Profiles.SelectMany(profile => profile.ProjectReferences).Any(projectRef => projectRef.Type == ProjectType.Executable);
if (!hasGameExecutable)
{
continue;
}
// Find game settings
var gameSettingsAssetItem = package.Assets.Find(GameSettingsAsset.GameSettingsLocation);
AssetItem defaultScene = null;
// If game settings is found, try to find default scene inside
if (gameSettingsAssetItem != null)
{
var defaultSceneRuntime = ((GameSettingsAsset)gameSettingsAssetItem.Asset).DefaultScene;
if (defaultSceneRuntime != null)
{
var defaultSceneReference = AttachedReferenceManager.GetAttachedReference(defaultSceneRuntime);
if (defaultSceneReference != null)
{
// Find it either by Url or Id
defaultScene = package.Assets.Find(defaultSceneReference.Id) ?? package.Assets.Find(defaultSceneReference.Url);
// Check it is actually a scene asset
if (defaultScene != null && !(defaultScene.Asset is SceneAsset))
{
defaultScene = null;
}
}
}
}
// Find or create default scene
if (defaultScene == null)
{
defaultScene = package.Assets.Find(GameSettingsAsset.DefaultSceneLocation);
if (defaultScene != null && !(defaultScene.Asset is SceneAsset))
{
defaultScene = null;
}
}
// Otherwise, try to find any scene
if (defaultScene == null)
{
defaultScene = package.Assets.FirstOrDefault(x => x.Asset is SceneAsset);
}
// Nothing found, let's create an empty one
if (defaultScene == null)
{
log.Error(package, null, AssetMessageCode.DefaultSceneNotFound, null);
var defaultSceneName = NamingHelper.ComputeNewName(GameSettingsAsset.DefaultSceneLocation, package.Assets, a => a.Location);
var defaultSceneAsset = SceneAsset.Create();
defaultScene = new AssetItem(defaultSceneName, defaultSceneAsset);
package.Assets.Add(defaultScene);
defaultScene.IsDirty = true;
}
// Create game settings if not done yet
if (gameSettingsAssetItem == null)
{
log.Error(package, null, AssetMessageCode.AssetNotFound, GameSettingsAsset.GameSettingsLocation);
var gameSettingsAsset = new GameSettingsAsset();
gameSettingsAsset.DefaultScene = AttachedReferenceManager.CreateSerializableVersion <Scene>(defaultScene.Id, defaultScene.Location);
gameSettingsAssetItem = new AssetItem(GameSettingsAsset.GameSettingsLocation, gameSettingsAsset);
package.Assets.Add(gameSettingsAssetItem);
gameSettingsAssetItem.IsDirty = true;
}
}
}
